TW202030401A - 紙筒及紙筒用原紙 - Google Patents

紙筒及紙筒用原紙 Download PDF

Info

Publication number: TW202030401A
Authority: TW; Taiwan
Prior art keywords: paper; paper tube; layer; layers; less
Prior art date: 2018-12-05

Application number

TW108144104A

Other languages

English (en)

Chinese (zh)

Inventor

山本准司

藤田航平

Original Assignee

日商日本製紙股份有限公司

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2018-12-05

Filing date

2019-12-03

Publication date

2020-08-16

2019-12-03 Application filed by 日商日本製紙股份有限公司 filed Critical 日商日本製紙股份有限公司

2020-08-16 Publication of TW202030401A publication Critical patent/TW202030401A/zh

Links

238000013001 point bending Methods 0.000 claims abstract description 8
238000009841 combustion method Methods 0.000 claims description 5
238000004519 manufacturing process Methods 0.000 abstract description 11
239000000123 paper Substances 0.000 description 189
239000000853 adhesive Substances 0.000 description 17
230000001070 adhesive effect Effects 0.000 description 17
229920001131 Pulp (paper) Polymers 0.000 description 15
239000003795 chemical substances by application Substances 0.000 description 14
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
239000010902 straw Substances 0.000 description 13
229920003023 plastic Polymers 0.000 description 10
239000004033 plastic Substances 0.000 description 10
229920005989 resin Polymers 0.000 description 10
239000011347 resin Substances 0.000 description 10
238000000034 method Methods 0.000 description 9
239000000945 filler Substances 0.000 description 8
239000002655 kraft paper Substances 0.000 description 8
239000000463 material Substances 0.000 description 7
238000004804 winding Methods 0.000 description 7
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238000005728 strengthening Methods 0.000 description 6
BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 5
238000005452 bending Methods 0.000 description 5
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
230000002378 acidificating effect Effects 0.000 description 4
-1 alkyl ketene dimer Chemical compound 0.000 description 4
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239000000835 fiber Substances 0.000 description 4
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238000003756 stirring Methods 0.000 description 4
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
230000005489 elastic deformation Effects 0.000 description 3
239000003623 enhancer Substances 0.000 description 3
239000005011 phenolic resin Substances 0.000 description 3
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IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
238000007696 Kjeldahl method Methods 0.000 description 2
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239000000654 additive Substances 0.000 description 2
GZCGUPFRVQAUEE-SLPGGIOYSA-N aldehydo-D-glucose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GZCGUPFRVQAUEE-SLPGGIOYSA-N 0.000 description 2
235000012211 aluminium silicate Nutrition 0.000 description 2
TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
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OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
230000001419 dependent effect Effects 0.000 description 2
235000013305 food Nutrition 0.000 description 2
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
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239000000126 substance Substances 0.000 description 2
229940014800 succinic anhydride Drugs 0.000 description 2
239000002023 wood Substances 0.000 description 2
RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
208000032484 Accidental exposure to product Diseases 0.000 description 1
102100031260 Acyl-coenzyme A thioesterase THEM4 Human genes 0.000 description 1
241000609240 Ambelania acida Species 0.000 description 1
235000017166 Bambusa arundinacea Nutrition 0.000 description 1
235000017491 Bambusa tulda Nutrition 0.000 description 1
244000025254 Cannabis sativa Species 0.000 description 1
235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
241000218631 Coniferophyta Species 0.000 description 1
JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
108010010803 Gelatin Proteins 0.000 description 1
240000000797 Hibiscus cannabinus Species 0.000 description 1
101000638510 Homo sapiens Acyl-coenzyme A thioesterase THEM4 Proteins 0.000 description 1
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
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229920000881 Modified starch Polymers 0.000 description 1
239000004368 Modified starch Substances 0.000 description 1
244000082204 Phyllostachys viridis Species 0.000 description 1
235000015334 Phyllostachys viridis Nutrition 0.000 description 1
229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
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239000004743 Polypropylene Substances 0.000 description 1
KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
229920002472 Starch Polymers 0.000 description 1
241000270666 Testudines Species 0.000 description 1
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
229910021536 Zeolite Inorganic materials 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
239000002253 acid Substances 0.000 description 1
229920006243 acrylic copolymer Polymers 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
229910021486 amorphous silicon dioxide Inorganic materials 0.000 description 1
239000010905 bagasse Substances 0.000 description 1
239000011425 bamboo Substances 0.000 description 1
AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 description 1
229920000704 biodegradable plastic Polymers 0.000 description 1
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
239000000920 calcium hydroxide Substances 0.000 description 1
229910001861 calcium hydroxide Inorganic materials 0.000 description 1
238000003490 calendering Methods 0.000 description 1
235000009120 camo Nutrition 0.000 description 1
239000005018 casein Substances 0.000 description 1
BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
235000021240 caseins Nutrition 0.000 description 1
229920006319 cationized starch Polymers 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
235000005607 chanvre indien Nutrition 0.000 description 1
239000013043 chemical agent Substances 0.000 description 1
239000004927 clay Substances 0.000 description 1
230000015271 coagulation Effects 0.000 description 1
238000005345 coagulation Methods 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
239000013530 defoamer Substances 0.000 description 1
239000002761 deinking Substances 0.000 description 1
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
238000001035 drying Methods 0.000 description 1
239000000975 dye Substances 0.000 description 1
238000000921 elemental analysis Methods 0.000 description 1
238000010828 elution Methods 0.000 description 1
238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 1
239000005038 ethylene vinyl acetate Substances 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
230000003203 everyday effect Effects 0.000 description 1
238000005562 fading Methods 0.000 description 1
239000006081 fluorescent whitening agent Substances 0.000 description 1
235000013373 food additive Nutrition 0.000 description 1
239000002778 food additive Substances 0.000 description 1
229920000159 gelatin Polymers 0.000 description 1
239000008273 gelatin Substances 0.000 description 1
235000019322 gelatine Nutrition 0.000 description 1
235000011852 gelatine desserts Nutrition 0.000 description 1
238000000227 grinding Methods 0.000 description 1
239000011121 hardwood Substances 0.000 description 1
239000011487 hemp Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
238000007373 indentation Methods 0.000 description 1
239000011256 inorganic filler Substances 0.000 description 1
229910003475 inorganic filler Inorganic materials 0.000 description 1
238000010030 laminating Methods 0.000 description 1
238000003475 lamination Methods 0.000 description 1
ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
239000001095 magnesium carbonate Substances 0.000 description 1
229910000021 magnesium carbonate Inorganic materials 0.000 description 1
VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
239000000347 magnesium hydroxide Substances 0.000 description 1
229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
238000005259 measurement Methods 0.000 description 1
235000019426 modified starch Nutrition 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
239000012766 organic filler Substances 0.000 description 1
239000003002 pH adjusting agent Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000012466 permeate Substances 0.000 description 1
239000013502 plastic waste Substances 0.000 description 1
229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
229920002401 polyacrylamide Polymers 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
229920005990 polystyrene resin Polymers 0.000 description 1
235000019353 potassium silicate Nutrition 0.000 description 1
238000003825 pressing Methods 0.000 description 1
239000002994 raw material Substances 0.000 description 1
229910052814 silicon oxide Inorganic materials 0.000 description 1
238000004513 sizing Methods 0.000 description 1
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
239000008107 starch Substances 0.000 description 1
235000019698 starch Nutrition 0.000 description 1
239000004575 stone Substances 0.000 description 1
239000000454 talc Substances 0.000 description 1
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238000010998 test method Methods 0.000 description 1
239000004408 titanium dioxide Substances 0.000 description 1
KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
239000002966 varnish Substances 0.000 description 1
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UGZADUVQMDAIAO-UHFFFAOYSA-L zinc hydroxide Chemical compound [OH-].[OH-].[Zn+2] UGZADUVQMDAIAO-UHFFFAOYSA-L 0.000 description 1
229940007718 zinc hydroxide Drugs 0.000 description 1
229910021511 zinc hydroxide Inorganic materials 0.000 description 1
239000011787 zinc oxide Substances 0.000 description 1
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Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
- D21H27/40—Multi-ply at least one of the sheets being non-planar, e.g. crêped
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
- A47G21/18—Drinking straws or the like
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G21/00—Table-ware
- A47G21/18—Drinking straws or the like
- A47G21/186—Details of bendable straws
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/10—Packing paper
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
- D21H27/32—Multi-ply with materials applied between the sheets
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G2400/00—Details not otherwise provided for in A47G19/00-A47G23/16
- A47G2400/10—Articles made from a particular material
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/02—2 layers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/03—3 layers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/04—4 layers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/05—5 or more layers
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/26—All layers being made of paper or paperboard
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/546—Flexural strength; Flexion stiffness
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/72—Density
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2597/00—Tubular articles, e.g. hoses, pipes

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Paper (AREA)
Laminated Bodies (AREA)
Table Devices Or Equipment (AREA)

TW108144104A 2018-12-05 2019-12-03 紙筒及紙筒用原紙 TW202030401A (zh)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2018-228014		2018-12-05
JP2018228014A JP6592173B1 (ja)	2018-12-05	2018-12-05	紙筒、及び紙筒用原紙

Publications (1)

Publication Number	Publication Date
TW202030401A true TW202030401A (zh)	2020-08-16

Family

ID=68234919

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW108144104A TW202030401A (zh)	2018-12-05	2019-12-03	紙筒及紙筒用原紙

Country Status (7)

Country	Link
US (1)	US20210395951A1 (de)
EP (1)	EP3892164B1 (de)
JP (1)	JP6592173B1 (de)
CN (1)	CN113015465B (de)
AU (1)	AU2019395140A1 (de)
TW (1)	TW202030401A (de)
WO (1)	WO2020116354A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3981915A4 (de) *	2019-06-07	2023-07-26	Lee & B Inc.	Verfahren und vorrichtung zur herstellung von papierstrohhalmen
JP7255723B1 (ja)	2022-03-16	2023-04-11	王子ホールディングス株式会社	合紙及び該合紙を加工して得られる紙加工品
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JP6592173B1 (ja)	2019-10-16
AU2019395140A1 (en)	2021-06-17
EP3892164A4 (de)	2022-08-10
JP2020089528A (ja)	2020-06-11
US20210395951A1 (en)	2021-12-23
EP3892164B1 (de)	2023-11-15
EP3892164A1 (de)	2021-10-13
WO2020116354A1 (ja)	2020-06-11
CN113015465A (zh)	2021-06-22
CN113015465B (zh)	2023-05-09

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